Brooklyn Decker has welcomed a baby boy with her husband and tennis champ Andy Roddick.

The 28-year-old supermodel and actress, who previously announced she was pregnant on May 2, gave birth to the couple's first child in Austin, Texas on Wednesday, Sept. 30, according to Us Magazine.

All throughout Decker's pregnancy, she had been documenting her journey on social media, sharing photos of her budding baby bump.

"Flannel in the front, denim in the back... My kinda party," she captioned the photo. "THANK YOU @jessiejamesdecker for this treat!! It's one of the few things I can still fit into, and look forward to wearing after [baby bottle emoji]. You're a rockstar mama, singer, AND clothing designer. xx."

Since the pair married in 2009, Decker has been outspoken about her excitement toward starting a family with her 33-year-old husband.

"He's just the most clever person I've ever met," she said in an interview with Glamour last year. "He has such a quick mind. ... He's so clever, and his humor is very snarky. It always makes me laugh."

The tennis star also revealed his eagerness to have kids and his excitement for the baby's arrival.

"It's something that's been done a million times before. ... But to feel the baby moving around ... it kind of just blows your mind," he revealed to Page Six. "And now we're at the point where we just want it to be here."

Decker also previously expressed how being married to Roddick has encouraged her to embrace her body.

"Being married to Andy has given me a new appreciation for my body," she told Women's Health in a 2012 interview.

"He's taught me that it's not how thin you are that matters. It's how your body performs, how it endures wear and tears."

Decker currently stars in the exclusive Netflix series "Grace and Frankie," which also stars Jane Fonda, Lily Tomlin, Martin Sheen, Sam Waterston, June Diane Raphael, Baron Vaughn and Ethan Embry.